| Ketrzyn to Collegno | 874.56 mi (1,407.47 km) |
| Ketrzyn to Cologno al Serio | 782.87 mi (1,259.90 km) |
| Ketrzyn to Cologno Monzese | 798.30 mi (1,284.73 km) |
| Ketrzyn to Colorno | 800.10 mi (1,287.63 km) |
| Ketrzyn to Comacchio | 767.69 mi (1,235.47 km) |
| Ketrzyn to Comiso | 1,227.13 mi (1,974.87 km) |
| Ketrzyn to Como | 788.84 mi (1,269.52 km) |
| Ketrzyn to Concordia Sagittaria | 687.59 mi (1,106.57 km) |
| Ketrzyn to Concorezzo | 793.25 mi (1,276.62 km) |
| Ketrzyn to Conegliano | 694.26 mi (1,117.30 km) |
| Ketrzyn to Conselice | 787.16 mi (1,266.81 km) |
| Ketrzyn to Conselve | 743.63 mi (1,196.75 km) |
| Ketrzyn to Conversano | 927.44 mi (1,492.57 km) |
| Ketrzyn to Copertino | 967.11 mi (1,556.41 km) |
| Ketrzyn to Copparo | 764.23 mi (1,229.90 km) |
